I found these, and thought "hey might as well link them for other people who might have an interest." Godzilla fans take notice, these trade paperback collections from Dark Horse are going for $2. They are listed as "nick and dent" but I got mine today and it looks no worse than anything you pick up off a Barnes and Noble shelf. I'm not saying everyone's experience will be as good, but I'm sure they'll be pretty good quality. Considering the MSRP on these is $17.95, it was quite the deal.
Godzilla: Age of Monsters TPB
Godzilla Manga TPB